UPGRADE YOUR RIDE WITH

DB Plus Series

Everything you love about Polk’s Dynamic Balance technology—that rich, clean, full-range sound—is built into the marine-tough, yet ruggedly sophisticated, DB+ series. And with its universal fit, it can be installed in any vehicle: automobiles, motorcycles, boats, ATVs—you name it.

DB+ Speakers

DB6502

DB+ Series 6.5” Component Speaker System with Marine Certification

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DB5252

DB+ Series 5.25” Component Speaker System with Marine Certification

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DB692

DB+ Series 6”x9” Three-Way Coaxial Speakers with Marine Certification

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DB572

DB+ Series 5”x7” Coaxial Speakers with Marine Certification

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DB522

DB+ Series 5.25” Coaxial Speakers with Marine Certification

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DB462

DB+ Series 4”x6” Coaxial Speakers with Marine Certification

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DB+ Subwoofers

FIT FOR ANY RIDE™

car-atv-and-marine

High Performance Upgrade

Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound. The high-grade materials used in our DB+ Series ensure you get an audio system that’s designed and engineered to last much longer than your factory setup.

Universal Fit

Enjoy a simple drop in installation for any vehicle including cars, boats ATV’s – you name it.


DRAG TO SEE THE DIFFERENCE

 
 
 

Marine Certified

The DB+ Series is IP56 Rated so it’s dirt- & water- resistant. It also has been tested for salt-fog, UV and humidity.

  • Polypropylene Uv Tolerant Cone

    Each speaker cone won’t discolor or degrade over time, while giving you that heavy low frequency sounds the high performance it deserves.

  • Waterproof Inner And Outer Surrounds

    Blocks dirt, liquid and grime from entering the speaker housing, which minimizes corrosion and maximizes longevity of the entire speaker and its housing basket.

  • Noncorrosive Grille And Hardware

    Provides protection and freedom from corrosion.

Rich, Deep Bass

Delivers thunderous sonic output and powerful low frequency response wherever you go.

  • Dynamic Balance Technology

    Rigorously tested and developed by our talented Polk Audio engineers, Dynamic Balance technology features non-resonant materials so you get extremely clear highs, mids and lows no matter what you’re listening to.

  • Space Saving Design

    Slimmed down form factor reduces the need for oversized subwoofer enclosures for a look that goes virtually unnoticed—but a sound that doesn’t.

  • Marine Certified

    Built to last for nearly any vehicle with its IP56 rating.

Polk My Ride

Be sure to follow @PolkAudio on social media for the latest product updates, contests, giveaways, and to stay updated on all things Polk!

Mobile Audio Amplifiers

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